Intech IN-HWD - Humidity & Temperature Indicator/Transmitter

IN HWD large

The IN-HWD (rev 2) has the usual two Pt100 inputs for the wet and dry bulb, two 4~20mA outputs for RH and dry bulb temperature, with no software required. The units come factory calibrated and no initial calibration is required when installed as per the Installation Guide. Options are available for adding relay alarm outputs and/or serial port with Modbus RTU.

The alarm setup and the calibration (if required), is now done from the front key pad, not the RS485 like the old 2100-A4-HWD. The optional RS485 is not used for configuration.

Optional: The Intech IN-HWD will connect to our MicroScan SCADA software for logging of the humidity and temperature via the optional RS485 Modbus RTU comms (requires the PLC Modbus driver for direct connection to MicroScan); alternatively connect via a Intech Micro I/O Remote Stationusing the two 4~20mA outputs (does not require the IN-HWD comms option).

IN-HWD Features

IN-HWD Ordering Info

IN-HWD Connection Example

Independent Temperature and Relative Humidity Outputs.
%RH Accurate to 1.0%.
Temperature Accurate to 0.1%.
Low Cost.
Easy to Install.
Typically used with our WDT-DW wet and dry bulb humidity tank.
Replaces THE 2100-A4-HWD and the OLD IN-HWD.

Order Number		Description
IN-HWD		Input, 1 x wet bulb and 1 x dry bulb Standard; RTD Pt100, 3 wire DIN (0-100°C)
		Output, 1 x humidity and 1 x temperature. 2 channels; 4-20mA Resolution; 0.025% Full Scale. 12 bit
		Indicator; dual LED screens for humidity and temperature Standard Power supply; 85-264Vac / 95-370Vdc

Options:
Order Number		Description
IN-R4		4 x 5A relay outputs
INWS232		Serial Port RS232; includes Modbus RTU
INWS485		Serial Port RS485; includes Modbus RTU
INLV		Low voltage power supply; 15-48Vac / 10-72Vdc
INCOVER		Splash proof locable security cover, IP65

IN HWD Connection Example

FEBRUARY SPECIAL

PRECISION+ BREATHALYSER

Large visible display With Clear, Plain-Text Instructions

Industrial or Personal Breathalyser

Intech IN-HWD - Humidity & Temperature Indicator/Transmitter

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